Ridging and hilling all-in-one machine

Abstract

The utility model discloses a ridging and hilling all-in-one machine which aims at solving the technical problems that existing equipment is single in function and poor in applicability. The equipment comprises a power and walking device, a soil crushing and turning device and a ridging and hilling device, the power and walking device drives the soil crushing and turning device to operate, soil is crushed and thrown to the positions above the two sides, and the thrown soil falls to a designed position under blocking and guiding of a soil covering mechanism. After the width of the ridging mechanism at the rear part of the equipment is adjusted according to specific crops and terrains, the soil loosened by the soil crushing and turning device is pushed to two sides, ridges with designed height and width are formed, and the ridging operation is completed. According to the equipment, the ridging device and the ridging device are combined, and meanwhile, the idea of adapting to different terrains and crops is realized by utilizing the width-adjustable ridging mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field, concretely relates to a ridging and soil cultivating integrated machine. BACKGROUND

[0002] In the cultivation and production process of crops (such as tobacco, etc.), it is often necessary to use a ridging and soil cultivating machine to turn over the soil in the field, to make the soil loose and ventilated, and to make the loose soil into ridges. At present, the common related agricultural machinery on the market is mostly single-function soil cultivating machines or ridging machines, which need to be operated repeatedly. The ridges shaped by the traditional ridging machines cannot be adjusted in ridge distance, ridge height and ridge bottom width, which limits the application range of the ridging machines. Moreover, the soil cultivating range of the traditional soil cultivating equipment is difficult to control.

[0003] A small ridging machine with furrows (patent document number CN204069639U) known to the inventor is a matched machine tool of an agricultural mini-tiller or a hand-held tractor, which comprises a hanging frame, a gear transmission box, a clutch operating lever, a supporting tail wheel, a soil retaining plate, a soil cultivating shield and a ridging and soil cultivating knife roll, a knife holder and a knife tool. The knife tool is arranged in a spiral shape and symmetrically distributed on both sides of the knife roll transmission shaft. An intermediate gear is arranged between the transmission gear of the gear transmission box and the power output gear of the agricultural mini-tiller or the hand-held tractor, so as to change the transmission direction and make the knife tool throw soil forward. The soil cultivating shield is composed of multiple hinged plates arranged on the hanging frame and is provided with an opening adjusting locking device, so as to adjust the soil throwing height and direction above, in front of and behind the knife tool.

[0004] However, the inventor of the present application found at least the following technical problems in the process of implementing the technical solutions in the embodiments of the present application: First, it can only adjust the angle of the soil cultivating shield and indirectly adjust the height and width of the ridges by the height and direction of the soil throwing, so the quality of the ridges is difficult to guarantee. Second, the knife tool throws soil forward, which hinders the forward movement of the machine and reduces the work efficiency.

[0005] The information disclosed in this BACKGROUND section is only for the purpose of enhancing the understanding of the background of the present disclosure and should not be taken as admitting that such information is prior art known to those of ordinary skill in the art. SUMMARY

[0006] In view of at least one of the above technical problems, the present disclosure provides a ridging and soil cultivating integrated machine, which integrates the functions of ridging and soil cultivating and adjusts the width and height of the ridges by adjusting the width of the ridging machine.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] According to one aspect of the present disclosure, an integrated ridging and soil cultivating machine is provided, comprising a power and walking device, a soil breaking and turning device mounted on the power output end of the power and walking device, and a ridging and soil cultivating device fixed on the soil breaking and turning device, wherein the ridging and soil cultivating device comprises a soil covering mechanism, a ridging mechanism mounted behind the soil covering mechanism, and a depth adjusting mechanism; the ridging mechanism comprises a ridging frame, a slide mounted behind the frame, and a laterally adjustable bulldozing plate mounted on the slide at both sides of the frame.

[0009] Further, the soil breaking and turning module comprises a gear box assembly connected to the power output end of the power and walking module, a transmission box mounted on the side of the gear box assembly, a blade shaft mounted on the output end of the transmission box, and a rotating blade with blades outwardly mounted on the blade shaft; a 2mm-thick and 2cm-long thickened and lengthened blade is mounted in the middle part of the blade shaft to ensure that the soil in the furrow is rotated to the ridge when ridging or soil cultivating, and a conventional blade is mounted at both side parts of the blade shaft to avoid the soil from splashing too far.

[0010] Further, the soil covering mechanism comprises a soil covering frame and soil covering plates fixed on both sides of the soil covering frame.

[0011] Further, the soil covering mechanism and the ridging mechanism jointly form a surrounding structure of ridging and soil covering arc to realize the soil being entirely ploughed to the ridge and avoid the soil from splashing outwardly.

[0012] The one or more technical solutions provided in the embodiments of the present disclosure have at least any of the following technical effects or advantages:

[0013] 1. By organically combining the ridging and soil cultivating device together, the technical problem of single function of the existing equipment is effectively solved, thereby achieving the purpose of reducing labor intensity.

[0014] 2. By using the adjustable ridging mechanism, the technical problem of being unable to adjust the ridge width and height in the prior art is effectively solved, thereby realizing the adaptation to different crops and different terrains.

[0015] 3. By using the middle-large and both-side-small blades outwardly mounted, the problem of difficult control of the soil cultivating range of the conventional soil cultivating equipment is effectively solved, thereby realizing the soil in the furrow being rotated to the ridge when ridging or soil cultivating, and avoiding the soil from splashing too far. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a schematic diagram of the overall structure of the integrated ridging and soil cultivating machine in an embodiment of the present disclosure.

[0017] Figure 2 FIG. 2 is a schematic diagram of the overall structure of the soil breaking and turning device and the ridging and soil cultivating device in another embodiment of the present disclosure.

[0018] Figure 3 The side view of the soil breaking and turning device and the ridging and soil forming device in another embodiment of the application.

[0019] Figure 4 The schematic view of the ridging and soil forming device in the widest state in another embodiment of the application.

[0020] Figure 5 The schematic view of the ridging and soil forming device in the narrowest state in another embodiment of the application.

[0021] In the above figures, 1 is the ridging and soil forming device, 11 is the soil covering mechanism, 111 is the upper keel, 112 is the soil covering plate, and 113 is the upper crossbar; 12 is the ridging mechanism, 121 is the mudguard, 122 is the sliding dozer plate, 123 is the lower keel, 124 is the thickened steel plate, 125 is the fixed dozer plate, 126 is the sliding way, 127 is the lower crossbar, 128 is the sliding cutter head, and 129 is the fixed cutter head; 13 is the depth adjusting mechanism; 2 is the soil breaking and turning device, 21 is the gear box assembly, 22 is the transmission box, 23 is the blade shaft, and 24 is the rotary tillage blade; and 3 is the power and walking device. DETAILED DESCRIPTION

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The "first", "second" and the like referred to in the present application are used to distinguish the described objects and do not have any sequential or technical meaning. Unless otherwise specified, the "connection" and "coupling" referred to in the present application include direct and indirect connections (couplings).

[0023] The unit modules (parts, structures, mechanisms) or sensors and the like involved in the following embodiments are all conventional commercially available products unless otherwise specified.

[0024] The embodiment of the present application provides a ridging and soil forming all-in-one machine, which solves the problem of single function and weak applicability in the prior art. By combining the ridging device and the soil forming device, the idea of adapting to different terrains and crops is realized by using the width-adjustable ridging mechanism.

[0025] The technical scheme in the embodiment of the present application is to solve the above problems, and the general idea is as follows:

[0026] After the depth adjusting mechanism is adjusted to a proper height, the soil breaking and turning device is driven by the power and walking device to break the soil and throw it to the upper side of both sides. The thrown soil falls to the designed position under the blocking and guiding of the covering mechanism. The ridging mechanism at the rear of the device adjusts the width according to the specific crops and terrain, and pushes the soil loosened by the soil breaking and turning device to both sides to form a designed height and width of the ridge, thus completing the ridging operation.

[0027] In order to better understand the technical solutions of the present application, the above technical solutions will be described in detail below in combination with the drawings of the specification and specific embodiments.

[0028] Embodiment one

[0029] This example discloses a ridging and covering machine, referring to Figures 1-5 , including a power and walking device 3 (a tractor is used as the starting power and walking device 3 in this example), and a power output end at the rear thereof, and a gear box assembly 21 connected with a soil breaking and turning device 2, and an upper keel 111 of the ridging and covering device 1 fixed on the gear box assembly 21 by bolts.

[0030] The ridging and covering device 1 includes 11 as a covering mechanism, 12 as a ridging mechanism, and 13 as a depth adjusting mechanism. The covering mechanism 11 includes an upper keel 111 providing installation support, a covering plate 112 installed on both sides of the upper keel 111 by bolts, and an upper crossbar 113 welded at the end of the upper keel 111. The upper crossbar 113 of the covering mechanism 11 is connected with a lower crossbar 127 of the ridging mechanism 12 by bolts, and the lower crossbar 127 is welded with a lower keel 123. A thickened steel plate 124 is welded below the lower keel 123 for strengthening a fixed bulldozing plate 125 welded therewith. The fixed bulldozing plate 125 and the lower keel 123 are welded with two slides 126 by the same welding material. The slides 126 are connected with a sliding bulldozing plate 122 by bolts. A fender 121 is welded outside the sliding bulldozing plate. Fixed blade heads 129 and sliding blade heads 128 are welded at the ends of the fixed bulldozing plate 125 and the sliding bulldozing plate 122, respectively. The upper keel 111 of the covering mechanism 11 is welded with the depth adjusting mechanism 13.

[0031] The soil breaking and turning device 2 includes 21 as a gear box assembly, 22 as a transmission box, 23 as a blade shaft, and 24 as a rotary tillage blade. The gear box assembly 21 drives the rotary tillage blade 24 on the blade shaft 23 to rotate through the transmission box 22.

[0032] When working, first, according to the terrain and the crops, the ridge height and width are determined, the sliding bulldozing plate 122 is pushed to the corresponding width along the slide 126 and the bolt is tightened, the depth adjusting mechanism 13 is adjusted to the required height, then the power and walking device 3 is started to drive the whole machine to walk forward, and the power is transmitted to the soil breaking and turning device 2 through the power output end. The power transmitted to the soil breaking and turning device 2 is transmitted to the blade shaft 23 through the gear box assembly 21 and the transmission box 22, so as to drive the rotary tillage blade 24 to rotate, the thickened and lengthened rotary tillage blade 24 is used in the middle of the blade shaft 23, the ordinary rotary tillage blade 24 is used on both sides, and the rotary tillage blades 24 are all outward, which ensures that the soil in the ridge ditch is rotated to the ridge when ridging and cultivating, and avoids that the soil splashes too far. Part of the soil splashed by the soil breaking and turning device 2 is directly splashed to the ridges on both sides, and part of the soil splashed by the soil breaking and turning device 2 hits the covering plate 112 of the covering mechanism 11 of the ridging and cultivating device 1, and falls onto the ridges on both sides along the direction of the covering plate 112 under the obstruction of the covering plate 112, the two parts falling onto the ridges are covering; the other part of the soil splashed by the soil breaking and turning device 2 hits the ridging mechanism 12, and under the action of the fixed bulldozing plate 125 and the sliding bulldozing plate 122, the soil is pushed forward and rolled to both sides under the action of resistance, and is pushed to both sides under the action of the fender 121, forming the shape of the ridge. The cutter head welded below the fixed bulldozing plate 125 and the sliding bulldozing plate 122 is used to shovel the land below and ensure the width of the ridge bottom.

[0033] Although some preferred embodiments of the present application have been described, those skilled in the art who understand the basic inventive concept can make further changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0034] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the inventive concept. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A ridging and hilling all-in-one machine, comprising a power and walking device, a soil breaking and turning device mounted on the power output end of the power and walking device, and a ridging and hilling device fixed on the soil breaking and turning device, characterized in that, The ridging and covering device comprises a covering mechanism, a ridging mechanism installed behind the covering mechanism, and a depth adjusting mechanism; the ridging mechanism comprises a ridging frame, a slide installed behind the frame, and laterally adjustable bulldozing plates installed on the slide at both sides of the frame.

2. The ridging and hilling all-in-one machine according to claim 1, characterized in that, The soil crushing and turning device comprises a gear box assembly connected to the power output end of the power and walking device, a transmission box installed at the side of the gear box assembly, a blade shaft installed at the output end of the transmission box, and rotating tillage blades with blades installed on the blade shaft; the middle part of the blade shaft is installed with a thickened and lengthened blade which is 2mm thicker and 2cm longer than the conventional blade, and the two side parts are installed with conventional blades.

3. The ridging and hilling all-in-one machine according to claim 1, characterized in that, The covering mechanism comprises a covering frame and covering plates fixed at both sides of the covering frame.

4. The ridging and hilling all-in-one machine according to claim 1, characterized in that, The covering mechanism and the ridging mechanism jointly form a surrounding structure of ridging and covering arc shape, so as to realize the whole ploughing of soil above the ridge body and avoid the splashing of mud outward.

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